Finding the Fourth Proportional to 26,754,660.60, 40,129,658.10 and 8,803,764.60
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Solution
The fourth proportional to 26,754,660.60, 40,129,658.10 and 8,803,764.60 is: 13,204,879.28
Step by Step Solution
- Step 1: Write the proportion equation
26,754,660.60 : 40,129,658.10 = 8,803,764.60 : x - Step 2: Convert to fraction form
26,754,660.60/40,129,658.10 = 8,803,764.60/x - Step 3: Cross multiply
26,754,660.60x = 40,129,658.10 × 8,803,764.60 - Step 4: Simplify right side
26,754,660.60x = 353,292,063,390,883.25 - Step 5: Solve for x
x = 353,292,063,390,883.25/26,754,660.60 - Step 6: Final answer
x = 13,204,879.28
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.